ICL·Macronutrients
Fully water-soluble sulphate of potash (0-0-50 +43 SO3) with 50% K2O and 17.2% S. Nitrogen-free, low-sodium feed for hydroponics and fertigation.
Main advantages
About this product
Nova SOP is a fully water-soluble sulphate of potash (0-0-50 +43 SO3) delivering 50% potassium (K2O) and 17.2% sulphur as fine, fast-dissolving crystals. Nitrogen-free and low in sodium, it suits hydroponics and fertigation on salt- and chloride-sensitive crops — tomatoes, potatoes, grapes and berries. Feed it through the nutrient solution across the season, especially at fruit ripening, to build quality without excessive vegetative growth; in alkaline soils it also lowers rhizosphere pH.
At a glance
Nutrient composition
Potash fertiliser
Straight potash fertiliser. Value is % K₂O by mass.
Potassium (K₂O)
50%
Hardiness + grain fill
Application
Full specifications
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Questions & answers
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